Đồng hồ đo áp suất 4-20mA APT3200 Autrol
1. Những tính năng chung của Đồng hồ đo áp suất 4-20mA APT3200
1.1 những thông tin sơ bộ về Đồng hồ đo áp suất 4-20mA APT3200
| Type |
|
Gauge/ Absolute(PIT), Level (LIT), High Static pressure
|
| Certificate |
|
SIL2 (TUV, FMEDA), Ex d, Ex ia, FM, ATEX, TR CU(EAC), INMETRO, CE, Rohs, BV, LR, KR, DNV, ABS, KCs, IP66/67, NEMA 4X
|
| Feature |
|
4 to 20mA, HART, Loop Powered
Accuracy ± 0.075% (option ± 0.04%) of CS*
3 lines LCD display, Self Diagnostic Function, External Buttons, DAC, Zero Trim, Eng mode
|
| Application |
|
Pressure, Level measurement for Oil & Gas(up & down stream), Liquid, Water, Maine & offshore, Vessel, Power, Chemical Plants and Refinary
|
Hình ành cho đồng hồ đo áp suất 4-20mA
1.2 Những Model khác:
| Model Type |
|
APT3200-G/F |
| Sensor Range |
|
Min -100 to Max 60,000 kPa |
| Calibrated Span |
|
Min 1.5 to Max 60,000 kPa |
| Max. Working Pressure |
|
Max 75 MPa / 10,877 psi |
| Advantage |
|
High Gague pressure, Flushing connection type with welding adapter |
| Model Type |
|
APT3200-A Absolute pressure |
| Sensor Range |
|
Min 0 to Max 2,500 Kpa(A) |
| Calibrated Span |
|
Min 2.5 to Max 2,500 Kpa(A) |
| Max. Working Pressure |
|
Max 5.25 Mpa / 761 Psi |
| Advantage |
|
Absolute pressure |
| Model Type |
|
APT3200-F |
| Sensor Range |
|
Min 0 to Max 2,500 Kpa(A) |
| Calibrated Span |
|
Min 2.5 to Max 2,500 Kpa(A) |
| Max. Working Pressure |
|
Max 5.25 Mpa / 761 Psi |
| Advantage |
|
Absolute pressure |
| Model Type |
|
APT3200-G-ST |
| Sensor Range |
|
Min 0 to Max 2,500 Kpa(A) |
| Calibrated Span |
|
Min 2.5 to Max 2,500 Kpa(A) |
| Max. Working Pressure |
|
Max 5.25 Mpa / 761 Psi |
| Advantage |
|
Absolute pressure |
1.3 Đặc tính kỹ thuật đồng hồ đo áp suất 4-20mA
| Model Name |
|
APT3200 |
| Protocol |
|
Digital Communication, HART 5 |
| Trim ability |
|
Zero, DAC, FULL |
| Power supply & Load Requirement |
|
250 to 550 ohm @ 24 Vdc, Loop Powered |
| Falure Mode |
|
Low ≤ 3.78 mA, High ≥ 21.1 mA |
| External Buttons |
|
Zero & Span 2 buttons for device configuration |
| Process Temp. limit |
|
-40 to 120℃ ( -104 to 248℉ ) |
| Firmware Version |
|
6.X, 7.X |
| Range Abilitiy |
|
100 : 1 |
| Stability |
|
±0.125% URL for 36 months |
1.4 Tài liệu
